CN1241439C - 基站装置和无线通信方法 - Google Patents

基站装置和无线通信方法 Download PDF

Info

Publication number
CN1241439C
CN1241439C CNB028012372A CN02801237A CN1241439C CN 1241439 C CN1241439 C CN 1241439C CN B028012372 A CNB028012372 A CN B028012372A CN 02801237 A CN02801237 A CN 02801237A CN 1241439 C CN1241439 C CN 1241439C
Authority
CN
China
Prior art keywords
time slot
descending chain
area
assigned
base station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB028012372A
Other languages
English (en)
Chinese (zh)
Other versions
CN1461539A (zh
Inventor
须藤浩章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Corp of America
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1461539A publication Critical patent/CN1461539A/zh
Application granted granted Critical
Publication of CN1241439C publication Critical patent/CN1241439C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Bidirectional Digital Transmission (AREA)
CNB028012372A 2001-04-19 2002-04-16 基站装置和无线通信方法 Expired - Fee Related CN1241439C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001121542A JP3801460B2 (ja) 2001-04-19 2001-04-19 基地局装置及び無線通信方法
JP121542/01 2001-04-19
JP121542/2001 2001-04-19

Publications (2)

Publication Number Publication Date
CN1461539A CN1461539A (zh) 2003-12-10
CN1241439C true CN1241439C (zh) 2006-02-08

Family

ID=18971393

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028012372A Expired - Fee Related CN1241439C (zh) 2001-04-19 2002-04-16 基站装置和无线通信方法

Country Status (7)

Country Link
US (1) US7876716B2 (fr)
EP (1) EP1286481B1 (fr)
JP (1) JP3801460B2 (fr)
KR (1) KR100562610B1 (fr)
CN (1) CN1241439C (fr)
DE (1) DE60207162T2 (fr)
WO (1) WO2002087113A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040004951A1 (en) 2002-07-05 2004-01-08 Interdigital Technology Corporation Method for performing wireless switching
KR100531851B1 (ko) * 2003-03-06 2005-11-30 엘지전자 주식회사 이동통신 시스템의 데이터 송수신 방법
US9049722B2 (en) * 2004-04-23 2015-06-02 Qualcomm Incorporated Methods and apparatus of enhancing performance in wireless communication systems
US8452294B2 (en) * 2003-04-23 2013-05-28 Qualcomm Incorporated In-band ate indicator methods and apparatus
JP2005057497A (ja) 2003-08-04 2005-03-03 Science Univ Of Tokyo 無線伝送制御方法並びに無線受信装置及び無線送信装置
US7505522B1 (en) 2003-10-06 2009-03-17 Staccato Communications, Inc. Spectral shaping in multiband OFDM transmitter with clipping
US8050640B2 (en) * 2003-10-20 2011-11-01 Avaak, Inc. Diverse antenna system
KR100594597B1 (ko) 2003-10-24 2006-06-30 한국전자통신연구원 이동통신시스템에서의 하향링크 신호 구성 방법 및 그장치와, 이를 이용한 동기화 및 셀 탐색 방법과 그 장치
EP1712089B1 (fr) 2004-01-29 2014-11-19 Neocific, Inc. Procedes et appareil pour reseaux de communication sans fil multi-porteuse et multi-cellule
ES2885101T3 (es) 2004-01-29 2021-12-13 Neo Wireless Llc Procedimientos y aparatos para superponer señales de espectro ensanchado de secuencia directa y de múltiples portadoras en un sistema de comunicación inalámbrica de banda ancha
JP4418377B2 (ja) * 2004-01-29 2010-02-17 パナソニック株式会社 通信端末装置および基地局装置
US7519123B1 (en) 2004-04-08 2009-04-14 Staccato Communications, Inc. Spectral shaping for multiband OFDM transmitters with time spreading
CN1965513B (zh) 2004-05-01 2014-11-26 桥扬科技有限公司 用于以时分双工进行通信的方法和装置
KR20060005925A (ko) * 2004-07-14 2006-01-18 에스케이 텔레콤주식회사 Ｔｄｄ방식과 ｏｆｄｍ 변조 방식을 이용하는 이동통신망의 ｒｆ 중계기에서 전송 신호를 분리하는 스위칭타이밍 신호 생성 방법 및 시스템
KR100590486B1 (ko) * 2004-07-29 2006-06-19 에스케이 텔레콤주식회사 Ｔｄｄ 방식과 ｏｆｄｍ 변조 방식을 이용하는 이동통신망의 광중계기에서 전송 신호를 분리하는 스위칭타이밍 신호 생성 방법 및 시스템
US7936831B2 (en) * 2005-07-20 2011-05-03 Qualcomm Incorporated Methods and apparatus for implementing and using an in-band rate indicator
US7797464B2 (en) * 2006-09-08 2010-09-14 Ciena Corporation Configuring data transmission over one or more line cards globally or individually
BRPI0806490B1 (pt) 2007-01-10 2020-03-17 Qualcomm Incorporated Busca rápida por célula
JP2008245017A (ja) * 2007-03-28 2008-10-09 Nec Corp 無線基地局装置、リソース割当て方法、リソース割当てプログラム
US20080259802A1 (en) * 2007-04-19 2008-10-23 Nokia Corporation Frequency domain packet scheduling under fractional load
DE102008017881B9 (de) 2008-04-09 2012-11-08 Andrew Wireless Systems Gmbh TDD-Repeater für ein Drahtlos-Netz und Verfahren zum Betrieb eines solchen Repeaters
US20110164526A1 (en) * 2008-09-04 2011-07-07 Bando Chemical Industries Ltd Method and apparatus for uplink signal transmission and channel estimation in wireless access network
US20100182947A1 (en) * 2008-11-26 2010-07-22 Je-Hong Jong Method and system of providing link adaptation for maximizing throughput in mobile satellite systems
JP5134635B2 (ja) * 2010-01-18 2013-01-30 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置、移動端末装置及び無線通信方法
CN102571173B (zh) * 2010-12-30 2014-08-13 联芯科技有限公司 开环模式下终端选择传输天线的方法、装置和移动终端

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371548A (en) 1993-07-09 1994-12-06 Cable Television Laboratories, Inc. System for transmission of digital data using orthogonal frequency division multiplexing
US5444696A (en) * 1993-10-29 1995-08-22 Pacific Communication Sciences, Inc. Frame structure using consecutive slot assignments for mobile communications
US5602836A (en) * 1993-11-24 1997-02-11 Lucent Technologies Inc. Multiple access cellular communication with circular interleaving and reduced dropped-packet runlengths
JPH08251090A (ja) 1995-03-10 1996-09-27 Oki Electric Ind Co Ltd 送信ダイバーシティ装置
JP3323364B2 (ja) 1995-06-19 2002-09-09 松下電器産業株式会社 移動体通信装置
JPH10164652A (ja) 1996-12-03 1998-06-19 Matsushita Electric Ind Co Ltd 移動通信装置
US5959982A (en) * 1997-08-29 1999-09-28 Adicom Wireless, Inc. Method and apparatus for adapting a time division duplex timing device for propagation delay
JP3408155B2 (ja) 1998-07-08 2003-05-19 三洋電機株式会社 ダイバーシチ通信装置
EP1014609B1 (fr) * 1998-07-13 2004-09-22 Sony Corporation Procede de communication a porteuse multiple, emetteur et recepteur
KR20000022672A (ko) 1998-09-07 2000-04-25 마츠시타 덴끼 산교 가부시키가이샤 이동국 통신 장치, 기지국 통신 장치 및 무선 통신 방법
JP3620779B2 (ja) * 1998-12-28 2005-02-16 株式会社エヌ・ティ・ティ・ドコモ チャネル割当装置
EP1037303B1 (fr) 1999-03-12 2003-11-12 Motorola, Inc. Appareil et procédé pour la génération de la pondération d'une antenne de transmission
JP4161455B2 (ja) * 1999-03-19 2008-10-08 三菱電機株式会社 移動体通信システム
US6925068B1 (en) * 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
JP3362699B2 (ja) * 1999-06-10 2003-01-07 日本電気株式会社 空間送受信ダイバーシチ通信システム
US6650630B1 (en) * 1999-06-25 2003-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Resource management and traffic control in time-division-duplex communication systems
US7519011B2 (en) * 2000-09-29 2009-04-14 Intel Corporation Frame structure for radio communications system
JP2002232940A (ja) * 2001-02-05 2002-08-16 Ntt Docomo Inc タイムスロット割り当て装置、タイムスロット割り当て方法、移動体通信システム及びその動作方法、プログラム、記録媒体

Also Published As

Publication number Publication date
EP1286481A1 (fr) 2003-02-26
KR20030011904A (ko) 2003-02-11
KR100562610B1 (ko) 2006-03-17
JP3801460B2 (ja) 2006-07-26
DE60207162T2 (de) 2006-05-24
EP1286481A4 (fr) 2003-09-17
WO2002087113A1 (fr) 2002-10-31
CN1461539A (zh) 2003-12-10
US20030189917A1 (en) 2003-10-09
US7876716B2 (en) 2011-01-25
DE60207162D1 (de) 2005-12-15
JP2002319885A (ja) 2002-10-31
EP1286481B1 (fr) 2005-11-09

Similar Documents

Publication Publication Date Title
CN1241439C (zh) 基站装置和无线通信方法
KR102150449B1 (ko) 무선 통신 시스템에서 단말과 기지국 간 상향링크 신호 송수신 방법 및 이를 지원하는 장치
CN1211952C (zh) 发送分集方法
CN1115904C (zh) 移动通信***、通信控制方法、及其所用基站和移动台
CN1650547A (zh) 发送功率控制方法及基站装置
CN1310440C (zh) 窄带时分双工码分多址移动通信***的功率控制装置和方法
CN1224293C (zh) 调度设备、基站设备和无线通信方法
CN1235435C (zh) 无线基站装置和通信终端装置
CN115190529A (zh) 在无线网络上发送测量报告的方法和装置
CN101167283B (zh) 无线通信装置和无线通信方法
CN109690996B (zh) 在无线通信中的小区特定参考信号（crs）和控制信道配置
CN1206818C (zh) 方向性发送方法及方向性控制型通信装置
CN1951033A (zh) 宽带无线通信***中使多载波和直接序列扩频信号重叠的方法和设备
CN1685647A (zh) 一个无线***中的信标信令
JP2010531579A (ja) 電力制御のための方法及び装置
CN1829102A (zh) 移动通信用接收装置、发送装置、接收方法以及发送方法
CN1574823A (zh) Ofdm信号帧生成器、发射机、传输***及生成方法
CN1250328A (zh) 通信终端装置、基站通信装置及无线通信方法
CN1459164A (zh) 分组传输***和分组传输方法
CN1365579A (zh) 基站装置和越区切换控制方法
US11239967B2 (en) Patterns for reference signals used for positioning in a wireless communications system
CN106134266B (zh) 高级lte中的tdd和fdd联合载波聚合
US8503373B2 (en) Localized and distributed allocation multiplexing and control
CN101061655A (zh) 多载波通信中的无线通信装置和无线通信方法
CN1656711A (zh) 多束天线发射机/接收机和发射/接收方法以及发射束选择方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT

Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD.

Effective date: 20140716

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140716

Address after: California, USA

Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Address before: Osaka Japan

Patentee before: Matsushita Electric Industrial Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060208

Termination date: 20160416

CF01 Termination of patent right due to non-payment of annual fee